Merge pull request #50 from minorcong/master

fix: time template

Initialize the trend map once, other operations are to change the val…

…ue; if the packaging fails, you can upgrade the node to a non-6 version

add conda support

1. Fix navigation bar keyboard operation problem; 2. Fix navigation b…

…ar bouncing problem

0.2.1版本，修复0.2版本中的编码和启动脚本两个已知问题

0.2版本，添加基础权限控制

base plugins demo